<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>

</body>
<script>
    var arr = [1,2,3,4,5]
    arr.forEach(function (item) {
        console.log(item)
    })
    console.log("-----")
    

</script>
</html>